91977279

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{7219}}^1$

素因数の和:7390

約数の個数: 16

約数和(自身を含む): 127534080

約数和(自身を除く): 35556801

約数列:

[1, 3, 31, 93, 137, 411, 4247, 7219, 12741, 21657, 223789, 671367, 989003, 2967009, 30659093, 91977279]

約数ペア:

[(1, 91977279), (3, 30659093), (31, 2967009), (93, 989003), (137, 671367), (411, 223789), (4247, 21657), (7219, 12741)]